# #8a1578

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#8a1578`
- RGB: rgb(138, 21, 120)
- HSL: hsl(309, 74%, 31%)
- OKLCH: oklch(0.442 0.18 335.8)
- Relative luminance: 0.073
- Nearest named color: Noble Plum (#871f78, Δ 1.165) — https://brandsweets.com/colors/noble-plum
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/8a1578

## Tints & shades

- Tints (toward white): #a91993, #c31daa, #df26c3, #e345cb, #e864d4, #ec7edb, #f09de4, #f5bced, #f9d7f4, #fef6fd
- Shades (toward black): #7c136c, #731165, #660f59, #590d4d, #500c46, #430a3a, #35082e, #280623, #1f051b, #12030f

## Harmonies

- Complementary: #158a26
- Analogous: #61158a, #8a153e
- Triadic: #788a15, #15788a
- Split-complementary: #3e8a15, #158a61
- Tetradic: #8a6115, #158a26, #153e8a

## Colors that go with #8a1578

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #8a1578 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/seagreen
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #8a1578: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #8a1578: 3 real palettes, including Slack's brand system and Hinge's brand system, as the lead colour. Seen in: Slack (https://brandsweets.com/colors/brands/slack-com), Hinge (https://brandsweets.com/colors/brands/hinge-co), Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/denim
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #8a1578: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/teal
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #8a1578: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #8a1578's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Lenovo (https://brandsweets.com/colors/brands/lenovo-com). — https://brandsweets.com/colors/crimson
- **Blue Violet** #8a2be2 [harmony: analogous] — Blue Violet is #8a1578's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/blueviolet
- **Brown** #a52a2a [pool] — Velvet puts Brown beside #8a1578, as the lead colour. Seen in: Velvet (https://brandsweets.com/palettes/luxury#velvet). — https://brandsweets.com/colors/brown

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 8.54:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.46:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #d11fb6 (4.58:1); AA: background → #bdbdbd (4.55:1); AAA: text → #e864d4 (7.2:1); AAA: background → #ebebeb (7.16:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/8a1578-c19fb8-85cb62-2d1f25-eee9f1?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#8a1578" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.